Portland is 5% more expensive than Plano.
When comparing Portland, OR and Plano, TX, the overall cost of living indices are 138 and 132 respectively (national median = 100). Rent is $196/month cheaper in Portland, saving renters about $2,352/year.
Median household income is $19,857/year higher in Plano. Home values also differ significantly — the median in Portland is $557,600 compared to $440,600 in Plano.
Texas has no state income tax, giving Plano residents a significant tax advantage over Oregon's 9.9% rate.
Portland vs Plano — common questions
Other cost of living comparisons for Portland and Plano